CN2141297Y - Catheter special for woman - Google Patents
Catheter special for woman Download PDFInfo
- Publication number
- CN2141297Y CN2141297Y CN 92240195 CN92240195U CN2141297Y CN 2141297 Y CN2141297 Y CN 2141297Y CN 92240195 CN92240195 CN 92240195 CN 92240195 U CN92240195 U CN 92240195U CN 2141297 Y CN2141297 Y CN 2141297Y
- Authority
- CN
- China
- Prior art keywords
- catheter
- conical surface
- utility
- model
- women
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a catheter special for women, belonging to the medical device of the urinary system. The utility model is composed of a catheter 2 whose one end is in a trumpet shape, and the other end is a conical surface 5. The top end of the conical surface 5 is in an arc shape 6. A ring diaphragm 3 is arranged on the catheter 2 which is near the end of the conical surface 5, and an inclined hole 4 is arranged at the connecting position of the conical surface 5 and the catheter 2. The utility model has the advantage of simple structure. When the catheter is used, the length of inserting into the urethral catheter is proper, and the retrograde infection of the urinary tract can be prevented because of the fixing of the annular diaphragm. The catheter special for women is disposable, and the cross infection can be prevented. The utility model is the ideal medical device for conducting urethral catheterization for women.
Description
This utility model belongs to the urinary system medical apparatus and instruments.
At present, it is the catheter made from silicone rubber that medical personnel give the used catheter of patient's urethral catheterization, the length of inserting urethra is wayward, because medical personnel's level does not wait, often bring unnecessary trouble, and it is also cumbersome to operate, because silica fubber cathete price comparison height to patient, often the sterilization back is reused, and easily produces cross infection.
The purpose of this utility model is that a kind of structure of design was both simple, and easy operating uses again, and low price is safe and reliable, has not only prevented the urinary tract retrograde infection but also has avoided the special-purpose catheter of disposable a kind of women of cross infection.
This utility model is made up of catheter 2, one end of catheter 2 is horn-like 1, the other end is the garden conical surface 5, and the top of the garden conical surface 5 is a garden arcuation 6, be provided with ring film 3 on the catheter 2 of the garden conical surface 5 one ends, ring film 3 can be an one with catheter 2, also can be respectively as two bodies, make ring film 3 suits and be fixed on the catheter 2, in the garden conical surface 5 and catheter 2 junctions one hole is arranged and be inclined hole 4.This utility model can be made by medical grade rubber or medical grade plastic materials.
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1-is horn-like, the 2-catheter; The 3-ring film, 4-inclined hole, the 5-garden conical surface, 6-garden arcuation.
When needs use this utility model urethral catheterization, earlier with pudendum and urethral orifice sterilization, with per urethram collar extension insertion of this utility model, when inserting certain-length, stop owing to ring film 3, then restriction continues to insert, and the reuse adhesive plaster intersects is fixed on the patient skin ring film 3, carries out urethral catheterization then.
This utility model is simple in structure, during use, inserts the urinary catheter suitable length of urethra, owing to the fixing of ring film prevents the urinary tract retrograde infection, because disposable use can guard against cross infection, is that the women is carried out the ideal medical apparatus and instruments of urethral catheterization.
Claims (3)
1, a kind of special-purpose catheter of forming by catheter 2 of women, an end that it is characterized in that catheter 2 is horn-like 1, the other end is the garden conical surface 5, and the top of the garden conical surface 5 is a garden arcuation 6, on catheter 2, be provided with a ring film 3, one hole 4 arranged in the garden conical surface 5 and catheter 2 junctions near the garden conical surface 5 ends.
2, the special-purpose catheter of a kind of women according to claim 1 is characterized in that described hole 4 is an inclined hole.
3, the special-purpose catheter of a kind of women according to claim 1 is characterized in that described catheter 2 and ring film 3 make by medical grade rubber or medical plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240195 CN2141297Y (en) | 1992-12-12 | 1992-12-12 | Catheter special for woman |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240195 CN2141297Y (en) | 1992-12-12 | 1992-12-12 | Catheter special for woman |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141297Y true CN2141297Y (en) | 1993-09-01 |
Family
ID=33780684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92240195 Expired - Fee Related CN2141297Y (en) | 1992-12-12 | 1992-12-12 | Catheter special for woman |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141297Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2565585A (en) * | 2017-08-17 | 2019-02-20 | The Flume Catheter Company Ltd | Catheter with angled and/or shaped ports |
| WO2023156776A1 (en) * | 2022-02-17 | 2023-08-24 | Convatec Limited | Catheter |
-
1992
- 1992-12-12 CN CN 92240195 patent/CN2141297Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2565585A (en) * | 2017-08-17 | 2019-02-20 | The Flume Catheter Company Ltd | Catheter with angled and/or shaped ports |
| WO2023156776A1 (en) * | 2022-02-17 | 2023-08-24 | Convatec Limited | Catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |